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16. Premium Carbide Twist Drill for Steel Stainless Steel and Cast Iron 
[Dec 13, 2025]
[Dec 13, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Efficient Surface Cooling/Lubrication: External coolant over flutes cools the drill body and workpiece, reduces friction, and aids chip removal ...
17. Premium Carbide Steel Twist Drill for Custom Applications M928-A3n-0235 [Dec 08, 2025]
[Dec 08, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Efficient Surface Cooling/Lubrication: Coolant directed externally cools the drill body and workpiece surface, reduces friction, and aids in chip ...
18. Industrial-Grade Coolant Through Twist Drill for Stainless Steel Auto Diagnostic Hand Power ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Carbide Drills/Coolent Fed Drills Our company offers high-performance Carbide Drill/Coolent Fed Drill. The advanced coating provides exceptional hardness, wear resistance, and thermal ...
Company: Supsteed Precison Tools Co., Ltd.
19. High Precision Tungsten Carbide Twist Drill for Cast Iron [Jun 25, 2025]
[Jun 25, 2025] Product Description Tungsten Carbide twist Drills for Cast Iron 1.Dia: 1mm-25mm 2.Material: Tungsten carbide K20,k40,P30 and so on. 3.Top angle:118-140degree 4. Coating: TiAlN,TiN , TiCPN for your ...
Company: Changzhou Hongjian Tools Co., Ltd.
20. China Resale Tungsten Carbide Twist Drills for Cutting Tools [May 12, 2025]
[May 12, 2025] Product Description Tungsten Carbide twist Drills for Cast Iron 1.Dia: 1mm-25mm 2.Material: Tungsten carbide K20,k40,P30 and so on. 3.Top angle:118-140degree 4. Coating: TiAlN,TiN , TiCPN for your kindly ...
Company: Changzhou Hongjian Tools Co., Ltd.
21. Premium High-Performance Carbide Twist Drills for CNC Machining Aluminum [Dec 08, 2025]
[Dec 08, 2025] Specification Key Features &Advantages External Coolant Twist Drills: 1.Effective Surface Cooling/Lubrication: Coolant directed externally over the flutes cools the drill body and workpiece surface, reduces friction, ...
22. Solid Carbide Twist Drill Coolant Hole Stone Carving Tools Milling Cutter CNC Carbide Drill [Sep 02, 2025]
[Sep 02, 2025] Solid Carbide Twist Drill with Coolant Hole Stone Carving Tools Milling Cutter CNC Router Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling ...
Company: Changzhou Lihao Tools Co., Ltd.
23. Hiboo Cheap Price Carbide Twist Oil Drills with Coolant Hole [Jan 24, 2025]
[Jan 24, 2025] Product Description High performance Carbide Oil Hole Drill Size:3D/5D Top angle:118degree-140degree With internal coolant hole Material: Kennametal Grain Size:0.5um Co:12 % Flexural strength:4300N/mm2 For ...
Company: Changzhou Hongjian Tools Co., Ltd.
24. Factory Wholesale Stainless Cobalt Straight Shank Twist Metal Pilot Drill [Sep 30, 2025]
[Sep 30, 2025] Product Description Pilot Drills Our company offers high-quality pilot drills designed for accurate pre-drilling and guiding main drilling operations. Made from premium tungsten steel and featuring advanced ...
Company: Supsteed Precison Tools Co., Ltd.
25. Solid Carbide Twist Drill with Coolant Hole Stone Carving Tools Milling Cutter CNC Drills [Aug 28, 2025]
[Aug 28, 2025] Solid Carbide Twist Drill with Coolant Hole Stone Carving Tools Milling Cutter CNC drills Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling ...
Company: Changzhou Lihao Tools Co., Ltd.
26. High Quality Tungsten Carbide HRC55-65 Carbide Twist Drill Straight Drill for Steel [Apr 04, 2025]
[Apr 04, 2025] Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough materials such as metal, concrete, and masonry. Made from tungsten carbide, ...
Company: Changzhou Lihao Tools Co., Ltd.
27. Factory Manufacturing Carbide Drill Bits 62mm Length Twist Drills [Jan 05, 2024]
[Jan 05, 2024] Factory manufacturing Carbide Drill Bits 62mm length twist drills Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough materials ...
Company: Changzhou Lihao Tools Co., Ltd.
28. 7D High Efficiency Solid Carbide Drill Bit Twist Drill D8*72*D8*110 [Jan 05, 2024]
[Jan 05, 2024] 7D High Efficiency Solid Carbide Drill Bit Twist Drill D8*72*D8*110 Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough ...
Company: Changzhou Lihao Tools Co., Ltd.
29. High Quality Tungsten Carbide Carbide Twist Drill Straight Drilling for Machine D6.7*34*79L*D8 [Jan 05, 2024]
[Jan 05, 2024] High Quality Tungsten Carbide Carbide Twist Drill Straight Drilling for Machine D6.7*34*79L*D8 Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for ...
Company: Changzhou Lihao Tools Co., Ltd.
30. Goldmoon High Quality HSS Twist Drill for Metal [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Name Twist Drill Bit Standard DIN338/DIN 1987/DIN340/DIN 1869 etc Material HSS(4241/4341/6542/M35) Surface finish black/Tin-coated/black and ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
